Hadith 310
Ikrimah reported Hamnah daughter of Jahsh as saying that her husband would have intercourse with her during the period she had a flow of blood.
Hadith 2558
Narrated Abdullah ibn Umar: The Messenger of Allah ﷺ prohibited to ride a camel which eats dung.
Hadith 3787
Narrated Abdullah ibn Umar: The Messenger of Allah ﷺ forbade riding the camel which feeds on filth and drinking its milk.